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在一個變化非常快的世界里，唯一保證失敗的策略就是不冒險。

The United States is experiencing a crisis of political decay, with institutions that are increasingly dysfunctional and unable to address the country's challenges.

I am not an Athenian or a Greek，but a citizen of the world.

與饑餓的斗爭是為正義而戰。

We do not own our memories; they own us.